Extend the interaction suite to the 2026-07-28 spec #3310

Job	Run time
checks / pre-commit	55s
checks / readme-snippets	11s
checks / docs	42s
checks / test (3.12, locked, windows-latest)	2m 6s
checks / test (3.10, locked, windows-latest)	1m 55s
checks / test (3.11, lowest-direct, ubuntu-latest)	1m 13s
checks / test (3.10, locked, ubuntu-latest)	1m 30s
checks / test (3.13, locked, windows-latest)	2m 1s
checks / test (3.10, lowest-direct, ubuntu-latest)	1m 30s
checks / test (3.14, lowest-direct, windows-latest)	2m 8s
checks / test (3.10, lowest-direct, windows-latest)	1m 56s
checks / test (3.14, locked, windows-latest)	3m 15s
checks / test (3.12, lowest-direct, windows-latest)	1m 50s
checks / test (3.11, locked, windows-latest)	2m 5s
checks / test (3.12, locked, ubuntu-latest)	1m 42s
checks / test (3.11, lowest-direct, windows-latest)	2m 20s
checks / test (3.12, lowest-direct, ubuntu-latest)	1m 34s
checks / test (3.11, locked, ubuntu-latest)	1m 25s
checks / test (3.14, lowest-direct, ubuntu-latest)	1m 18s
checks / test (3.13, lowest-direct, windows-latest)	1m 50s
checks / test (3.13, locked, ubuntu-latest)	1m 27s
checks / test (3.13, lowest-direct, ubuntu-latest)	1m 21s
checks / test (3.14, locked, ubuntu-latest)	2m 27s
all-green	3s
	38m 44s

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